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-rw-r--r--configure.ac3
1 files changed, 3 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index 35616c165..0d8108405 100644
--- a/configure.ac
+++ b/configure.ac
@@ -185,6 +185,9 @@ if test x$has_dbus != xno; then
LIBS="$SAFE_LIBS"
fi
+# work around a bug in cov-build from Coverity
+test -n "$XML_CATALOG_FILES" || unset XML_CATALOG_FILES
+
if test x$HAVE_MANPAGES != x; then
CHECK_XML_TOOLS